* {
    margin: 0;
    padding: 0;
  box-sizing: border-box;
}

li {
    list-style: none;
}

input,
textarea {
    outline: none;
    border: 0;
}

a {
    text-decoration: none;
}

img {
    border: 0;
    vertical-align: middle
}

i,
em {
    font-style: normal;
}

.hide,
.none {
    display: none
}

.clearfix:after {
    visibility: hidden;
    clear: both;
    display: block;
    content: ".";
    height: 0
}

.clearfix {
    *zoom: 1
}